TIL that AT&T was so regimented that there were over 9,000 Bell System Practices, including 3-page 770-130-301 "SWEEPING, GENERAL" long-lines.net Submitted by rosecitytransit t3_xz5286 on October 8, 2022 at 10:10 PM in todayilearned 12 comments 209
jwgronk t1_irkyql7 wrote on October 9, 2022 at 1:31 AM Reply to comment by Wind_Level in TIL that AT&T was so regimented that there were over 9,000 Bell System Practices, including 3-page 770-130-301 "SWEEPING, GENERAL" by rosecitytransit 99.999% uptime. Permalink Parent 11
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